Trace number 421947

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  38647                                                |
0.00/0.00	c |  Number of clauses:    150130                                               |
0.09/0.19	c |  Parsing time:         0.17         s                                       |
0.89/0.91	c ============================[ Search Statistics ]==============================
0.89/0.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.91	c ===============================================================================
0.89/0.91	c |         0 |   16592   115285   416328 |    38428        0    nan |  0.000 % |
0.89/0.99	c |       102 |   16592   115285   416328 |    42271      102    112 |  1.744 % |
0.99/1.03	c |       252 |   16592   115285   416328 |    46498      252     53 |  1.744 % |
0.99/1.07	c |       477 |   16592   115285   416328 |    51148      477     39 |  1.744 % |
1.19/1.23	c |       815 |   16592   115285   416328 |    56262      815     31 |  1.744 % |
1.79/1.89	c |      1322 |   16592   115285   416328 |    61889     1322     81 |  1.744 % |
2.29/2.36	c |      2081 |   16592   115285   416328 |    68078     2081     87 |  1.744 % |
2.39/2.48	c |      3221 |   16592   115285   416328 |    74885     3221     63 |  1.744 % |
4.79/4.89	c |      4931 |   16592   115285   416328 |    82374     4931     90 |  1.744 % |
6.49/6.52	c |      7493 |   16592   115285   416328 |    90611     7493    102 |  1.744 % |
6.89/6.96	c |     11339 |   16592   115285   416328 |    99673    11339     87 |  1.744 % |
12.00/12.05	c |     17105 |   16592   115285   416328 |   109640    17105    103 |  1.744 % |
19.48/19.54	c |     25755 |   16592   115285   416328 |   120604    25755     91 |  1.744 % |
31.18/31.22	c |     38730 |   16590   115265   416245 |   132665    38725     94 |  1.749 % |
49.67/49.70	c |     58191 |   16590   115265   416245 |   145931    58186     98 |  1.749 % |
91.66/91.79	c |     87384 |   16590   115265   416245 |   160524    87379     95 |  1.749 % |
148.05/148.16	c |    131173 |   16587   115257   416227 |   176577   131166    112 |  1.757 % |
294.92/295.01	c |    196857 |   16488   114535   413387 |   194234    27069    207 |  2.013 % |
628.33/628.58	c |    295384 |   16488   114535   413387 |   213658   125596    365 |  2.013 % |
1083.51/1083.89	c |    443173 |   16488   114535   413387 |   235024    64609    432 |  2.013 % |
2109.76/2110.30	c |    664857 |   16488   114535   413387 |   258526    59203    196 |  2.013 % |
2493.14/2493.90	c |    997382 |   16486   114515   413304 |   284379   138232     83 |  2.018 % |
4073.65/4074.86	c |   1496170 |   16486   114515   413304 |   312817    76844    170 |  2.018 % |
8107.85/8110.11	c |   2244352 |   16485   114505   413278 |   344098   224725    159 |  2.021 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-421947-1177518069 -o ROOT/results/node29/solver-421947-1177518069 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421947-1177518069/minisat_noassertions /tmp/evaluation/421947-1177518069/instance-421947-1177518069.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 31576
/proc/meminfo: memFree=1743768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=1724 CPUtime=0
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199722725 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 431 313 44 130 0 298 0

[startup+0.064713 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 31576
/proc/meminfo: memFree=1743768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=5868 CPUtime=0.05
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 1338 0 0 0 5 0 0 0 18 0 1 0 199722725 6008832 1324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 1467 1325 50 130 0 1334 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5868

[startup+0.101714 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 31576
/proc/meminfo: memFree=1743768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=8348 CPUtime=0.09
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 1927 0 0 0 8 1 0 0 18 0 1 0 199722725 8548352 1913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 2087 1920 50 130 0 1954 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8348

[startup+0.301727 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 31576
/proc/meminfo: memFree=1743768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=16708 CPUtime=0.29
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 3914 0 0 0 27 2 0 0 19 0 1 0 199722725 17108992 3900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 4177 3901 62 130 0 4044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16708

[startup+0.701751 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 31576
/proc/meminfo: memFree=1743768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=24064 CPUtime=0.69
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 5635 0 0 0 66 3 0 0 23 0 1 0 199722725 24641536 5621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 6016 5621 62 130 0 5883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24064

[startup+1.5018 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1723280/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=21360 CPUtime=1.49
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 5800 0 0 0 146 3 0 0 25 0 1 0 199722725 21872640 5116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 5340 5116 67 130 0 5207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21360

[startup+3.1019 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1722960/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=21360 CPUtime=3.09
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 5800 0 0 0 306 3 0 0 25 0 1 0 199722725 21872640 5116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 5340 5116 67 130 0 5207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21360

[startup+6.3021 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1722896/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=22284 CPUtime=6.29
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 6014 0 0 0 626 3 0 0 25 0 1 0 199722725 22818816 5330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 5571 5330 67 130 0 5438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22284

[startup+12.7015 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1718352/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=26552 CPUtime=12.69
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 7083 0 0 0 1264 5 0 0 25 0 1 0 199722725 27189248 6399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 6638 6399 67 130 0 6505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26552

[startup+25.5013 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1712720/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=32136 CPUtime=25.48
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 8464 0 0 0 2542 6 0 0 25 0 1 0 199722725 32907264 7780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 8034 7780 67 130 0 7901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32136

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1702480/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=42380 CPUtime=51.07
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 11054 0 0 0 5098 9 0 0 25 0 1 0 199722725 43397120 10370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 10595 10370 67 130 0 10462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42380

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1686096/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=58796 CPUtime=102.27
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 15103 0 0 0 10213 14 0 0 25 0 1 0 199722725 60207104 14419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 14699 14419 67 130 0 14566 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58796

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1659856/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=85360 CPUtime=162.24
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 21704 0 0 0 16204 20 0 0 25 0 1 0 199722725 87408640 21020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 21340 21020 67 130 0 21207 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1633424/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=111516 CPUtime=222.23
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 28281 0 0 0 22196 27 0 0 25 0 1 0 199722725 114192384 27597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 27879 27597 67 130 0 27746 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 111516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1610064/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=134636 CPUtime=282.21
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 34087 0 0 0 28188 33 0 0 25 0 1 0 199722725 137867264 33403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 33659 33403 67 130 0 33526 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 134636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1610064/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=134636 CPUtime=342.2
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 34087 0 0 0 34186 34 0 0 25 0 1 0 199722725 137867264 33403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 33659 33403 67 130 0 33526 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 134636

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1610000/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=134636 CPUtime=402.18
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 34087 0 0 0 40184 34 0 0 25 0 1 0 199722725 137867264 33403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 33659 33403 67 130 0 33526 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 134636

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1608144/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=136748 CPUtime=462.17
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 34621 0 0 0 46182 35 0 0 25 0 1 0 199722725 140029952 33937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 34187 33937 67 130 0 34054 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 136748

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1580944/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=164144 CPUtime=522.15
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 41458 0 0 0 52174 41 0 0 25 0 1 0 199722725 168083456 40774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 41036 40774 67 130 0 40903 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 164144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1555344/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=189416 CPUtime=582.15
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 47776 0 0 0 58166 49 0 0 25 0 1 0 199722725 193961984 47092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 47354 47092 67 130 0 47221 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 189416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31577
/proc/meminfo: memFree=1532560/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=212012 CPUtime=642.13
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 53427 0 0 0 64159 54 0 0 25 0 1 0 199722725 217100288 52743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 53003 52743 67 130 0 52870 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 212012


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1388048/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9099.8
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 909828 152 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9099.8
Current children cumulated vsize (KiB) 356472

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1388048/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9159.79
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 915826 153 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9159.79
Current children cumulated vsize (KiB) 356472

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9219.78
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 921825 153 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9219.78
Current children cumulated vsize (KiB) 356472

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9279.76
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 927822 154 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9279.76
Current children cumulated vsize (KiB) 356472

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9339.75
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 933821 154 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9339.75
Current children cumulated vsize (KiB) 356472

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9399.73
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 939819 154 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9399.73
Current children cumulated vsize (KiB) 356472

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9459.72
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 945817 155 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9459.72
Current children cumulated vsize (KiB) 356472

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9519.7
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 951815 155 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9519.7
Current children cumulated vsize (KiB) 356472

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31979
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9579.69
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 957813 156 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9579.69
Current children cumulated vsize (KiB) 356472

[startup+9642.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 32155
/proc/meminfo: memFree=1386768/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9639.57
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 963800 157 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9639.57
Current children cumulated vsize (KiB) 356472

[startup+9702.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32177
/proc/meminfo: memFree=1387856/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9699.53
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 969796 157 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9699.53
Current children cumulated vsize (KiB) 356472

[startup+9762.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9759.53
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 975795 158 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9759.53
Current children cumulated vsize (KiB) 356472

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9819.51
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 981793 158 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9819.51
Current children cumulated vsize (KiB) 356472

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9879.5
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 987791 159 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 356472

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9939.48
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 993789 159 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9939.48
Current children cumulated vsize (KiB) 356472

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=9999.47
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 999787 160 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 9999.47
Current children cumulated vsize (KiB) 356472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=10000.1
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 999847 160 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 356472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32177
/proc/meminfo: memFree=1387984/2055920 swapFree=4146612/4192956
[pid=31576] ppid=31574 vsize=356472 CPUtime=10000.1
/proc/31576/stat : 31576 (minisat_noasser) R 31574 31576 31004 0 -1 4194304 89924 0 0 0 999847 160 0 0 25 0 1 0 199722725 365027328 88712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31576/statm: 89118 88712 67 130 0 88985 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 356472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9998.47
CPU system time (s): 1.65775
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 357448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.47
system time used= 1.65775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 208873

runsolver used 8.29474 second user time and 21.1048 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 16:21:10 UTC 2007

IDJOB= 421947
IDBENCH= 20532
IDSOLVER= 189
FILE ID= node29/421947-1177518069

PBS_JOBID= 4685959

Free space on /tmp= 66463 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/421947-1177518069/minisat_noassertions /tmp/evaluation/421947-1177518069/instance-421947-1177518069.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-421947-1177518069 -o ROOT/results/node29/solver-421947-1177518069 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421947-1177518069/minisat_noassertions /tmp/evaluation/421947-1177518069/instance-421947-1177518069.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 718068055

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1744112 kB
Buffers:         37372 kB
Cached:         201276 kB
SwapCached:      11728 kB
Active:         124004 kB
Inactive:       140648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744112 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            5136 kB
Writeback:           0 kB
Mapped:          32344 kB
Slab:            32540 kB
Committed_AS:  2691880 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66463 MiB

End job on node29 on Wed Apr 25 19:07:55 UTC 2007